EP0594264A3 - Procédé de production de copolymères séquencés de propylène. - Google Patents

Procédé de production de copolymères séquencés de propylène. Download PDF

Info

Publication number
EP0594264A3
EP0594264A3 EP93203154A EP93203154A EP0594264A3 EP 0594264 A3 EP0594264 A3 EP 0594264A3 EP 93203154 A EP93203154 A EP 93203154A EP 93203154 A EP93203154 A EP 93203154A EP 0594264 A3 EP0594264 A3 EP 0594264A3
Authority
EP
European Patent Office
Prior art keywords
block copolymer
propylene block
producing propylene
producing
copolymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP93203154A
Other languages
German (de)
English (en)
Other versions
EP0594264A2 (fr
Inventor
Mitsuyuki C O Mitsubi Matsuura
Takashi C O Mitsubishi Fujita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP21729988A external-priority patent/JPH0277413A/ja
Priority claimed from JP22941288A external-priority patent/JPH0275612A/ja
Priority claimed from JP23606288A external-priority patent/JP2620328B2/ja
Priority claimed from JP63262062A external-priority patent/JP2746392B2/ja
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Publication of EP0594264A2 publication Critical patent/EP0594264A2/fr
Publication of EP0594264A3 publication Critical patent/EP0594264A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Graft Or Block Polymers (AREA)
EP93203154A 1988-08-31 1989-08-30 Procédé de production de copolymères séquencés de propylène. Withdrawn EP0594264A3 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP21729988A JPH0277413A (ja) 1988-08-31 1988-08-31 プロピレンブロック共重合体の製造法
JP217299/88 1988-08-31
JP229412/88 1988-09-13
JP22941288A JPH0275612A (ja) 1988-09-13 1988-09-13 プロピレンブロック共重合体の製造法
JP236062/88 1988-09-20
JP23606288A JP2620328B2 (ja) 1988-09-20 1988-09-20 プロピレンブロック共重合体の製造法
JP63262062A JP2746392B2 (ja) 1988-10-18 1988-10-18 プロピレンブロック共重合体の製造法
JP262062/88 1988-10-18
EP19890308756 EP0357394B1 (fr) 1988-08-31 1989-08-30 Procédé de préparation d'un copolymère bloc de propylène

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP19890308756 Division EP0357394B1 (fr) 1988-08-31 1989-08-30 Procédé de préparation d'un copolymère bloc de propylène
EP89308756.9 Division 1989-08-30

Publications (2)

Publication Number Publication Date
EP0594264A2 EP0594264A2 (fr) 1994-04-27
EP0594264A3 true EP0594264A3 (fr) 1995-03-29

Family

ID=27476817

Family Applications (2)

Application Number Title Priority Date Filing Date
EP93203154A Withdrawn EP0594264A3 (fr) 1988-08-31 1989-08-30 Procédé de production de copolymères séquencés de propylène.
EP19890308756 Expired - Lifetime EP0357394B1 (fr) 1988-08-31 1989-08-30 Procédé de préparation d'un copolymère bloc de propylène

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19890308756 Expired - Lifetime EP0357394B1 (fr) 1988-08-31 1989-08-30 Procédé de préparation d'un copolymère bloc de propylène

Country Status (2)

Country Link
EP (2) EP0594264A3 (fr)
DE (1) DE68923669T2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2834214B2 (ja) * 1989-09-13 1998-12-09 三菱化学株式会社 プロピレンブロック共重合体の製造法
US5262487A (en) * 1989-09-13 1993-11-16 Mitsubishi Petrochemical Company Limited Process for producing propylene block copolymer
JP2834226B2 (ja) * 1989-10-19 1998-12-09 三菱化学株式会社 プロピレンブロック共重合体の製造法
JP2927841B2 (ja) * 1989-11-20 1999-07-28 昭和電工株式会社 オレフィン重合体の製造方法
JP3044668B2 (ja) * 1990-09-27 2000-05-22 三菱化学株式会社 プロピレンブロック共重合体の製造法
JP2941404B2 (ja) * 1990-10-23 1999-08-25 三菱化学株式会社 プロピレンブロック共重合体の製造法
TW300235B (fr) † 1992-12-04 1997-03-11 Mitsui Petroleum Chemicals Ind
JP3304462B2 (ja) † 1993-01-04 2002-07-22 住友化学工業株式会社 エチレン−プロピレンブロック共重合体の製造方法
EP0962474B1 (fr) * 1998-06-04 2004-04-07 Japan Polychem Corporation Copolymère à bloc de polypropylène et composition de résine
DE10025727A1 (de) 2000-05-25 2002-01-03 Basell Polypropylen Gmbh Hochfließfähige Propylenblockcopolymerisate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156512A1 (fr) * 1984-02-28 1985-10-02 Toa Nenryo Kogyo Kabushiki Kaisha Procédé de préparation d'un composant catalyseur pour la polymérisation d'oléfines
EP0246599A1 (fr) * 1986-05-21 1987-11-25 Mitsubishi Kasei Corporation Procédé de production d'un polymère d'oléfine
JPS63101405A (ja) * 1986-10-17 1988-05-06 Mitsubishi Petrochem Co Ltd プロピレン共重合体の製造法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156512A1 (fr) * 1984-02-28 1985-10-02 Toa Nenryo Kogyo Kabushiki Kaisha Procédé de préparation d'un composant catalyseur pour la polymérisation d'oléfines
EP0246599A1 (fr) * 1986-05-21 1987-11-25 Mitsubishi Kasei Corporation Procédé de production d'un polymère d'oléfine
JPS63101405A (ja) * 1986-10-17 1988-05-06 Mitsubishi Petrochem Co Ltd プロピレン共重合体の製造法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 344 (C - 528)<3191> 16 September 1988 (1988-09-16) *

Also Published As

Publication number Publication date
EP0357394A2 (fr) 1990-03-07
DE68923669D1 (de) 1995-09-07
EP0594264A2 (fr) 1994-04-27
EP0357394B1 (fr) 1995-08-02
EP0357394A3 (fr) 1991-06-12
DE68923669T2 (de) 1996-01-25

Similar Documents

Publication Publication Date Title
EP0174863A3 (en) Process for producing propylene block copolymer
DE3471942D1 (en) Process for producing propylene copolymer
KR0163665B1 (en) Process for preparing propylene block copolymers
EP0313386A3 (en) Process for producing ethylene copolymers
DE3571446D1 (en) Process for producing ethylene copolymer
HK1000512A1 (en) Crystalline block copolymer and process for producing the same
EP0336128A3 (en) Process for preparing an alpha-olefin polymer
HUT52050A (en) Process for producing 1,4-disubstituted-piperidinyl-derivatives
EP0613912A3 (en) Process for producing ethylene-propylene block copolymer.
EP0480536A3 (en) Continuous process for producing ethylene/propylene copolymers
EP0645369A3 (fr) Procédé pour la production de dérivés enyne.
EP0261962A3 (en) Process for producing propylene block copolymer
DE3477009D1 (en) Process for producing propylene block copolymers
EP0249225A3 (en) Process for producing graft copolymer
EP0424145A3 (en) Process for producing propylene block copolymer
EP0594264A3 (fr) Procédé de production de copolymères séquencés de propylène.
EP0478117A3 (en) Process for preparing propylene block copolymers
EP0525608A3 (en) Process for producing olefin polymer
DE3465193D1 (en) Continuous process for preparing 5-oxo-2,4-dichloro-4-substituted pentanenitriles
HUT49124A (en) Process for producing 1-propargyl-2,4-dioxo-imidazolidine
PH30942A (en) Olefin polymerization process.
YU46689A (en) Process for making 1,4-dihydro-pyridinic derivatives
HU9200020D0 (en) Process for producing 2,4,6 trifluoro-triazine
EP0394455A4 (fr) Procede pour produire un alliage de fer-bore-silicium.
SG156194G (en) Process for producing alpha-olefin polymers

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AC Divisional application: reference to earlier application

Ref document number: 357394

Country of ref document: EP

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB NL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19950719

R18W Application withdrawn (corrected)

Effective date: 19950718